Reprogram ECU to Correct Hard Shifting/Wrong Gear Selection on INFINITI G35

Submitted by Vehicle Owner · May 29, 2025
Published by RepairPal

Problem overview

Hard shifting or wrong gear selection may be corrected by reprogramming the automatic transmission ECU.

28 people reported this problem
6 comments
Schedule Repair

INFINITI G35 vehicles with this problem

Average mileage: 139,900 miles
(102,000 - 212,000)

Search for another problem

RepairPal Car Genius

Ask our experts about your INFINITI.

RepairPal Car Genius™ is a free resource for vehicle owners seeking advice on maintenance, auto repair, shop inquiries, estimates, and finding a trustworthy repair shop in your area.

 Auto Repair Expert Auto Repair Expert

Call us at 877-913-1554

Available 9am – 6pm ET Monday through Friday

Call Our Experts